diff --git a/src/burn/drv/pre90s/d_gunsmoke.cpp b/src/burn/drv/pre90s/d_gunsmoke.cpp
index e4c9103b0..ed84900b6 100644
--- a/src/burn/drv/pre90s/d_gunsmoke.cpp
+++ b/src/burn/drv/pre90s/d_gunsmoke.cpp
@@ -758,7 +758,7 @@ static INT32 DrvScan(INT32 nAction,INT32 *pnMin)
 }
 
 
-// Gun.Smoke (World)
+// Gun.Smoke (World, 851115)
 
 static struct BurnRomInfo gunsmokeRomDesc[] = {
 	{ "09n_gs03.bin", 0x8000, 0x40a06cef, 1 | BRF_PRG | BRF_ESS }, //  0 Z80 #0 Code
@@ -807,7 +807,7 @@ STD_ROM_FN(gunsmoke)
 
 struct BurnDriver BurnDrvGunsmoke = {
 	"gunsmoke", NULL, NULL, NULL, "1985",
-	"Gun.Smoke (World)\0", NULL, "Capcom", "Miscellaneous",
+	"Gun.Smoke (World, 851115)\0", NULL, "Capcom", "Miscellaneous",
 	NULL, NULL, NULL, NULL,
 	BDF_GAME_WORKING | BDF_ORIENTATION_VERTICAL, 2, HARWARE_CAPCOM_MISC, GBF_VERSHOOT, 0,
 	NULL, gunsmokeRomInfo, gunsmokeRomName, NULL, NULL, DrvInputInfo, DrvDIPInfo,
@@ -816,7 +816,7 @@ struct BurnDriver BurnDrvGunsmoke = {
 };
 
 
-// Gun.Smoke (bootleg)
+// Gun.Smoke (World, 851115)(bootleg)
 // based on world version, warning message patched out
 
 static struct BurnRomInfo gunsmokebRomDesc[] = {
@@ -866,7 +866,7 @@ STD_ROM_FN(gunsmokeb)
 
 struct BurnDriver BurnDrvGunsmokeb = {
 	"gunsmokeb", "gunsmoke", NULL, NULL, "1985",
-	"Gun.Smoke (bootleg)\0", NULL, "bootleg", "Miscellaneous",
+	"Gun.Smoke (World, 851115) (bootleg)\0", NULL, "bootleg", "Miscellaneous",
 	NULL, NULL, NULL, NULL,
 	BDF_GAME_WORKING | BDF_CLONE | BDF_ORIENTATION_VERTICAL, 2, HARWARE_CAPCOM_MISC, GBF_VERSHOOT, 0,
 	NULL, gunsmokebRomInfo, gunsmokebRomName, NULL, NULL, DrvInputInfo, DrvDIPInfo,
@@ -875,7 +875,7 @@ struct BurnDriver BurnDrvGunsmokeb = {
 };
 
 
-// Gun.Smoke (Japan)
+// Gun.Smoke (Japan, 851115)
 
 static struct BurnRomInfo gunsmokejRomDesc[] = {
 	{ "gs03_9n.rom",  0x8000, 0xb56b5df6, 1 | BRF_PRG | BRF_ESS }, //  0 Z80 #0 Code
@@ -924,7 +924,7 @@ STD_ROM_FN(gunsmokej)
 
 struct BurnDriver BurnDrvGunsmokej = {
 	"gunsmokej", "gunsmoke", NULL, NULL, "1985",
-	"Gun.Smoke (Japan)\0", NULL, "Capcom", "Miscellaneous",
+	"Gun.Smoke (Japan, 851115)\0", NULL, "Capcom", "Miscellaneous",
 	NULL, NULL, NULL, NULL,
 	BDF_GAME_WORKING | BDF_CLONE | BDF_ORIENTATION_VERTICAL, 2, HARWARE_CAPCOM_MISC, GBF_VERSHOOT, 0,
 	NULL, gunsmokejRomInfo, gunsmokejRomName, NULL, NULL, DrvInputInfo, DrvDIPInfo,
@@ -933,7 +933,7 @@ struct BurnDriver BurnDrvGunsmokej = {
 };
 
 
-// Gun.Smoke (US set 1)
+// Gun.Smoke (US, 851115)
 
 static struct BurnRomInfo gunsmokeuRomDesc[] = {
 	{ "9n_gs03.bin",  0x8000, 0x592f211b, 1 | BRF_PRG | BRF_ESS }, //  0 Z80 #0 Code
@@ -982,7 +982,7 @@ STD_ROM_FN(gunsmokeu)
 
 struct BurnDriver BurnDrvGunsmokeu = {
 	"gunsmokeu", "gunsmoke", NULL, NULL, "1985",
-	"Gun.Smoke (US set 1)\0", NULL, "Capcom (Romstar License)", "Miscellaneous",
+	"Gun.Smoke (US, 851115)\0", NULL, "Capcom (Romstar License)", "Miscellaneous",
 	NULL, NULL, NULL, NULL,
 	BDF_GAME_WORKING | BDF_CLONE | BDF_ORIENTATION_VERTICAL, 2, HARWARE_CAPCOM_MISC, GBF_VERSHOOT, 0,
 	NULL, gunsmokeuRomInfo, gunsmokeuRomName, NULL, NULL, DrvInputInfo, DrvDIPInfo,
@@ -991,7 +991,7 @@ struct BurnDriver BurnDrvGunsmokeu = {
 };
 
 
-// Gun.Smoke (US set 2)
+// Gun.Smoke (US, 860408)
 
 static struct BurnRomInfo gunsmokeuaRomDesc[] = {
 	{ "gs03.9n",      0x8000, 0x51dc3f76, 1 | BRF_PRG | BRF_ESS }, //  0 Z80 #0 Code
@@ -1040,7 +1040,7 @@ STD_ROM_FN(gunsmokeua)
 
 struct BurnDriver BurnDrvGunsmokeua = {
 	"gunsmokeua", "gunsmoke", NULL, NULL, "1986",
-	"Gun.Smoke (US set 2)\0", NULL, "Capcom (Romstar License)", "Miscellaneous",
+	"Gun.Smoke (US, 860408)\0", NULL, "Capcom (Romstar License)", "Miscellaneous",
 	NULL, NULL, NULL, NULL,
 	BDF_GAME_WORKING | BDF_CLONE | BDF_ORIENTATION_VERTICAL, 2, HARWARE_CAPCOM_MISC, GBF_VERSHOOT, 0,
 	NULL, gunsmokeuaRomInfo, gunsmokeuaRomName, NULL, NULL, DrvInputInfo, gunsmokeuaDIPInfo,